4868715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 8410176

約数和(自身を除く): 3541461

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 313, 915, 939, 1037, 1565, 3111, 4695, 5185, 5321, 15555, 15963, 19093, 26605, 57279, 79815, 95465, 286395, 324581, 973743, 1622905, 4868715]

約数ペア:

[(1, 4868715), (3, 1622905), (5, 973743), (15, 324581), (17, 286395), (51, 95465), (61, 79815), (85, 57279), (183, 26605), (255, 19093), (305, 15963), (313, 15555), (915, 5321), (939, 5185), (1037, 4695), (1565, 3111)]